---
title: "MacBook Pro’s illuminated logo can be turned off via a Terminal command"
description: "A Terminal command disables the backlight, while a third-party app offers brightness, breathing and music-sync control."
url: https://mactoreality.com/macbook-pros-illuminated-logo-can-be-turned-off-via-a-terminal-command
published: 2026-11-07T22:13:42Z
updated: 2026-11-07T22:13:42Z
author: "Mac to Reality Newsdesk"
category: News
tags: ["Apps","Mac","Software"]
publisher: Mac to Reality
ai_assisted: true
apple_heat_impact: 1
---

# MacBook Pro’s illuminated logo can be turned off via a Terminal command

*A Terminal command disables the backlight, while a third-party app offers brightness, breathing and music-sync control.*

**Key points**

- Apple's support document confirms the new MacBook Pro's illuminated logo can be disabled with a Terminal command.
- Designer Juan Buis created Backglow, a paid third-party app that adds brightness, breathing and music-sync controls for the logo.
- The illuminated logo, a feature absent from MacBooks since 2016, returns on the MacBook Pro with PROLED XDR Display.

Apple has confirmed that the new [MacBook Pro with PROLED XDR Display](https://mactoreality.com/apple-macbook-pro-proled-oled-touch-screen-price-release-date) features an illuminated Apple logo on the back of its display. By default, the logo is lit whenever the Mac is awake and automatically adjusts brightness based on screen brightness and ambient light, using the device’s ambient light sensor.

In a [support document](https://support.apple.com/en-us/149248), Apple published the Terminal command to disable the logo light: sudo defaults write com.apple.CoreBrightness LEBacklightMode -int 0.

Today, [MacRumors](https://www.macrumors.com/2026/11/07/backglow-customize-macbook-pro-apple-logo/) reported that designer Juan Buis released Backglow, a third-party app providing a graphical interface for the logo. It offers manual brightness, one-click off and a breathing mode. Backglow Pro (US$9 limited-time, then $15) adds Music mode that pulses to audio and Agents mode that blinks when Claude Code needs attention. Buis told MacRumors the logo uses a white LED and does not change colours.

John Gruber, cited by MacRumors, said an Apple representative gave the reason for adding the light: “Because it’s awesome.” Gruber also said Apple engineered a custom light source to enable the glow without adding lid thickness.

The illuminated logo was a hallmark of MacBooks before the 2016 redesign, which removed it. The new MacBook Pro brings it back.

## Sources

- [Apple Support: Apple Support report](https://support.apple.com/en-us/149248)
- [MacRumors: 'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo](https://www.macrumors.com/2026/11/07/backglow-customize-macbook-pro-apple-logo/)

*This report was written by the Mac to Reality newsdesk with AI assistance from the sources listed above, under the editorial policy at https://mactoreality.com/editorial-policy.*